NYSE:NRGV
Energy Vault Holdings, Inc.
Energy Vault Holdings, Inc.'s revenue grew 340.9% in fiscal 2025 to $203.7M while operating margin rose to −36.5%. Free cash flow was −$46.7M, −22.9% of revenue, and the diluted share count rose 7.1%.Summary generated from Energy Vault Holdings, Inc.'s SEC filings. Latest annual report filed Mar 18, 2026.
Key statistics
Fiscal 2025 from SEC filings. MethodologyRevenue (FY25)$203.7M
Revenue growth+340.9%
Revenue, 5-yr CAGRn/a
Gross margin23.6%
Operating margin−36.5%
Net margin−50.9%
ROIC−57.9%
Return on equity−107.0%
Debt / equity1.40
Free cash flow−$46.7M
FCF margin−22.9%
Share count change+7.1%
Financials
| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | 0 | 146 | 342 | 46 | 204 |
| Operating income | −30 | −63 | −107 | −130 | −74 |
| Net income | −31 | −78 | −98 | −136 | −104 |
| Free cash flow | −22 | −26 | −123 | −115 | −47 |
Recent filings
- 4Insider transaction report
Oct 2, 2026 - 4Insider transaction report
Oct 2, 2026 - 8-KNew financial obligation
Sep 22, 2026 - 8-KEntry into a material agreement
Aug 20, 2026 - 10-QQuarterly report for the period ended Jun 30, 2026
Aug 11, 2026 - 8-KResults of operations and financial condition
Aug 11, 2026 - 8-KDirector or officer change
Jul 17, 2026 - 8-KEntry into a material agreement
Jul 1, 2026